mass centre

• 质量中心

mass centre的用法和样例：

例句

1. The disadvantageous effect should be considered when the deflection between the structural mass center and stiffness center exists.
   摘要结构刚度中心与质量中心偏差较大时，应考虑扭转的不利影响，将高层建筑结构等效为悬臂杆，从顶至底依次选取脱离体。
2. Europe's economic centre of gravity shifted northward.
   欧洲的经济重心向北移了。
3. We can assume all the mass of the body to be concentrated at its centre of gravity.
   我们可以假定物体的质量全部集中在重心上。